F1-score of YOLO for the number of PPM nests per tree and their detection according to tree density per plot (400 m2) in the French site. Tree density corresponded to 2500, 1250, 825 and 625 trees/ha for the 100, 50, 33 and 25 trees per plot, respectively.

 
 
  Part of: Garcia A, Samalens J-C, Grillet A, Soares P, Branco M, van Halder I, Jactel H, Battisti A (2023) Testing early detection of pine processionary moth Thaumetopoea pityocampa nests using UAV-based methods. In: Jactel H, Orazio C, Robinet C, Douma JC, Santini A, Battisti A, Branco M, Seehausen L, Kenis M (Eds) Conceptual and technical innovations to better manage invasions of alien pests and pathogens in forests. NeoBiota 84: 267-279. https://doi.org/10.3897/neobiota.84.95692